Home / 589,175,055.27-882,762,498.25-355,514,813.19

Finding the Fourth Proportional to 589,175,055.27, 882,762,498.25 and 355,514,813.19

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Solution

The fourth proportional to 589,175,055.27, 882,762,498.25 and 355,514,813.19 is: 532,668,757.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    589,175,055.27 : 882,762,498.25 = 355,514,813.19 : x
  2. Step 2: Convert to fraction form
    589,175,055.27/882,762,498.25 = 355,514,813.19/x
  3. Step 3: Cross multiply
    589,175,055.27x = 882,762,498.25 × 355,514,813.19
  4. Step 4: Simplify right side
    589,175,055.27x = 313,835,144,655,597,632
  5. Step 5: Solve for x
    x = 313,835,144,655,597,632/589,175,055.27
  6. Step 6: Final answer
    x = 532,668,757.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.